Easy vocabulary learning application focusing on helping you learn new words.
Replacing traditional vocabulary notebooks, the app allows you to look up words, sentences, and sample sentences using AI.
You can choose various practice methods like flashcards, quizzes, games, etc., to train.
Everything is ready; you just need to learn. Reaching 10,000 words in a language will make you confident in using it.

Free tier: free to use, no ads, up to 100 words a month, play dailly puzzle, limited word chain & word matching game
Pro tier: 0.99$/month or 9.99$/year - up to 2000 words a month, play game without limit

Term of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/